WB02X11550 JX81L Microwave Charcoal Filter Replacement 4-Pack - Odor

Our review of the WB02X11550 JX81L charcoal filter finds it a straightforward, practical replacement for household microwaves that use recirculating vent filters. This 4-pack is aimed at homeowners and renters who want an easy, inexpensive way to keep microwave vents clear of grease and cooking odors; the single biggest reason to buy is its compatibility list and simple tool-free installation, which make it a convenient, no-nonsense swap when the original carbon filter gets saturated.

Key Features

• 4-Pack Convenience: Four identical filters in one package reduce the hassle of frequent reordering and provide spares for routine six-month changes.
• Broad Compatibility: Designed to replace WB02X11550, WB02X28929, 5304464577 and several model-specific parts, it fits many G-E, Hot-point, Frigi-daire and L-G microwave models.
• Concrete Dimensions: Measuring approximately 2-1/4 in x 10-3/8 in x 3/8 in, the filter matches the space and frame size of common recirculating vents for an accurate fit.
• Aluminum Frame: A durable aluminum frame keeps the charcoal media stable and makes handling during replacement easy and mess-free.
• High-efficiency Filtration: The premium carbon material captures grease and oil particles to help reduce odors and keep the microwave interior cleaner.
• Tool-free Installation: The filter is designed for quick swap-outs without tools, so routine maintenance is fast and accessible.

Who It's For

This replacement filter is best for homeowners, renters, and maintenance-minded cooks who have microwaves with recirculating vents and need a reliable way to control cooking odors and grease buildup. It is especially useful for those who prefer buying spares in bulk to keep maintenance simple and avoid downtime.

It is less suitable for owners of microwaves that use different filter shapes or sizes, or for vents that are directly ducted outdoors rather than recirculating; those setups do not benefit from charcoal recirculation filters and require a different service approach.

Pros & Cons

Pros

• Good value: four replacement filters reduce cost per change and provide ready spares.
• Easy installation: customers report the filter fits well and installs without tools.
• Broad model coverage: replaces multiple part numbers and fits many common microwave models.
• Durable build: aluminum frame and quality carbon media resist handling damage.

Cons

• Limited to recirculating vent systems; not useful for ducted exhaust setups.
• Fitment requires checking the existing filter size and frame to ensure exact compatibility.

Specifications

Part Number	WB02X11550 (JX81L)
Package Contents	4 pack charcoal filters
Dimensions	2-1/4 in x 10-3/8 in x 3/8 in
Frame Material	Aluminum
Compatible Brands	G-E, Hot-point, Frigi-daire, L-G and others
Replaces	WB02X11550, WB02X28929, 5304464577, AP5788200, PS8746150

Our Verdict

The WB02X11550 JX81L 4-pack is a practical, cost-effective choice for anyone with a compatible recirculating microwave vent who wants to reduce odors and grease buildup. With clear dimensions, an aluminum frame and simple tool-free installation, it offers dependable performance and value for routine six-month maintenance cycles.

Frequently Asked Questions

How often should I replace this charcoal filter?
Replace every six months for typical household use to maintain air circulation and odor control.

Will this filter fit my microwave?
Check your current filter size and part number against the listed dimensions and compatible part numbers to confirm a match.

Is installation difficult?
No, customers report the filter installs quickly without tools; simply remove the old filter and slide the replacement into the same frame.